The Math Test Engineer is responsible for validating math models driving electronic gaming machines, including slot, keno, and video poker products. The Math Test Engineer works with mathematicians, software engineers, and SQA teams to ensure accurate theoretical calculations and its software implementation. The Math Test Engineer also participates in mentoring Associate Math Test Engineers and assists with developing and maintaining the team’s process and tools.

Essential Job Functions:

  • Create math model simulations in C++
  • Create and execute test scripts on electronic gaming machines
  • Execute test plans for math models
  • Test math models for all regulatory compliance standards
  • Create high quality documentation including rules of play document
  • Submit and track any product issues found during testing to ensure they are resolved
  • Introduce and follow up on process improvement initiatives

Other Duties and Responsibilities:

  • Assist the Product Development Department on special projects
  • Mentor new Associate Math Test Engineers on assigned projects


  • Bachelor’s Degree in Mathematics, Statistics, Economics, Physics, Engineering, Applied Math, Computer Science, or other quantitative degree required

Required Experience:

  • Overall 1 - 2 years work experience.

Preferred Experience:

  • Academic and/or work experience with object oriented language such as C++
  • Good understanding of probability and statistics
  • Experience with Microsoft Excel
  • Familiarity with gaming industry a plus

Knowledge, Skills, & Abilities:

  • Excellent written and oral communication skills
  • Ability to communicate and collaborate with other team members
  • Ability to work in a fast paced, deadline-oriented environment
  • Detail-oriented and organized

Physical Requirements:

  • Office environment

Work Conditions

Light & Wonder and its affiliates (collectively, “L&W”) are engaged in highly regulated gaming and lottery businesses. As a result, certain L&W employees may, among other things, be required to obtain a gaming or other license(s), undergo background investigations or security checks, or meet certain standards dictated by law, regulation or contracts. In order to ensure L&W complies with its regulatory and contractual commitments, as a condition to hiring and continuing to employ its employees, L&W requires all of its employees to meet those requirements that are necessary to fulfill their individual roles. As a prerequisite to employment with L&W (to the extent permitted by law), you shall be asked to consent to L&W conducting a due diligence/background investigation on you.

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Math Quality Assurance Engineer